Sony CMT-NEZ7DAB Speaker System User Manual


 
Troubleshooting
27
GB
RDS isn’t working.
Make sure that you tune in an FM station.
Select a stronger FM station.
The appropriate display or information does
not appear.
Contact the radio station and find out whether or
not they actually provide the service in question.
The service may be temporarily out of order.
The tuner malfunctions.
The microprocessor in the tuner has
malfunctioned. Turn off the tuner, then turn it on
again.
“TUNED” does not appear in the display
(DAB only).
Check all aerial connections, then perform the
DAB Automatic Scan (page 13).
The current DAB service is not available. Press +
or – (or TUNING + or – on the unit) to select a
different service.
If you have moved to another area, some services/
frequencies may have changed and you may not
be able to tune into your usual broadcast.
Perform the DAB Automatic Scan procedure to
re-register the contents of broadcasts.
(Performing this procedure clears all previously
stored presets.)
“No Service” is displayed (DAB only).
Check all aerial connections, then perform the
DAB Automatic Scan (page 13).
Service Component label, Ensemble label and
DLS information do not appear correctly.
The characters that can be displayed by this
system are as follows:
–A to Z
–a to z
–0 to 9
– ! " # $ % & ' ( ) * + , - . / : ; < = > ? @ [ \ ] ^ _ `
{ | } ~
Other characters may not be displayed correctly.
Tape deck
The tape does not record or play, or there is a
decrease in sound level.
The heads are dirty. Clean them (page 30).
The record/playback heads are magnetized.
Demagnetize them (page 30).
The tape does not erase completely.
The record/playback heads are magnetized.
Demagnetize them (page 30).
There is excessive wow or flutter, or the sound
drops out.
The capstans in the tape deck are dirty. Clean
them (page 30).
Noise increases or the high frequencies are
erased.
The record/playback heads are magnetized.
Demagnetize them (page 30).
The tape does not record.
No cassette is loaded. Load a cassette.
The tab has been removed from the cassette.
Cover the broken tab with adhesive tape
(page 30).
The tape has wound to the end.
Optional components
There is no sound.
Refer to General item “There is no sound.”
(page 25) and check the condition of the system.
Connect the component properly (page 24) while
checking:
– if the cords are connected properly.
– if the cord plugs are firmly inserted all the way.
Turn on the connected component.
Refer to the operating instructions supplied with
the connected component and start playing.
Press FUNCTION repeatedly to select “AUDIO
IN” (page 24).
The sound is distorted.
Set the volume of the connected component
lower.
If the system still does not
operate properly after performing
the above measures, reset the
system as follows:
Use buttons on the unit for the operation.
1 Disconnect the mains lead.
2 Reconnect the mains lead.
3 Press ?/1 to turn on the system.
4 Press x and ?/1 at the same time.
The system is reset to the factory settings. You
should set the settings you made, such as the
preset stations, clock, and timer.